| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.49 | 8.387% | $134.931 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $191.51 | 13.259% | $216.9023 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $70.35 | 5.563% | $74.2636 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $56.29 | 5.233% | $59.2357 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $198.26 | 9.439% | $216.9738 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $38.95 | 11.730% | $43.5188 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $188.38 | 7.613% | $202.7214 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $868.23 | $948.5466 | $948.54 | $948.50 | $948.50 | |